diff options
author | Eric Anholt <eric@anholt.net> | 2009-10-26 09:28:32 -0700 |
---|---|---|
committer | Eric Anholt <eric@anholt.net> | 2009-11-06 11:37:31 -0800 |
commit | caf3038123d6d29afd7d1f0cd6db98a2282c3ca1 (patch) | |
tree | cfa57e6e0396c9fc7b4728e1cff2aed413165d4a /src/mesa/drivers/dri/intel/intel_context.c | |
parent | 4e4c2ee1fd574d1d651c559f46afb6ca5487156d (diff) |
Make a convenient int for what chipset generation we're on.
gen2/3/4 are easier to say than "8xx, 915-945/g33/pineview, 965/g45/misc",
and compares on generation are often easier than stringing together a bunch
of chipset checks.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_context.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index a7d94ced9a..e0022ad548 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -477,7 +477,7 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush) if (intel->Fallback) _swrast_flush(ctx); - if (!IS_965(intel->intelScreen->deviceID)) + if (intel->gen < 4) INTEL_FIREVERTICES(intel); /* Emit a flush so that any frontbuffer rendering that might have occurred @@ -614,6 +614,13 @@ intelInitContext(struct intel_context *intel, intel->sarea = intelScreen->sarea; intel->driContext = driContextPriv; + if (IS_965(intel->intelScreen->deviceID)) + intel->gen = 4; + else if (IS_9XX(intel->intelScreen->deviceID)) + intel->gen = 3; + else + intel->gen = 2; + /* Dri stuff */ intel->hHWContext = driContextPriv->hHWContext; intel->driFd = sPriv->fd; @@ -621,7 +628,7 @@ intelInitContext(struct intel_context *intel, driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache, intel->driScreen->myNum, - IS_965(intelScreen->deviceID) ? "i965" : "i915"); + (intel->gen >= 4) ? "i965" : "i915"); if (intelScreen->deviceID == PCI_CHIP_I865_G) intel->maxBatchSize = 4096; else @@ -683,7 +690,7 @@ intelInitContext(struct intel_context *intel, meta_init_metaops(ctx, &intel->meta); ctx->Const.MaxColorAttachments = 4; /* XXX FBO: review this */ - if (IS_965(intelScreen->deviceID)) { + if (intel->gen >= 4) { if (MAX_WIDTH > 8192) ctx->Const.MaxRenderbufferSize = 8192; } else { @@ -720,7 +727,7 @@ intelInitContext(struct intel_context *intel, break; } - if (IS_965(intelScreen->deviceID)) + if (intel->gen >= 4) intel->polygon_offset_scale /= 0xffff; intel->RenderIndex = ~0; @@ -733,7 +740,7 @@ intelInitContext(struct intel_context *intel, intel->do_usleeps = (fthrottle_mode == DRI_CONF_FTHROTTLE_USLEEPS); - if (IS_965(intelScreen->deviceID) && !intel->intelScreen->irq_active) { + if (intel->gen >= 4 && !intel->intelScreen->irq_active) { _mesa_printf("IRQs not active. Exiting\n"); exit(1); } |